Careena Mac OS
In addition to these targetted developments, there was also the usual set of bug fixes across the entire tree, providing some cleanups to the code and configuration system, some portability fixes for Windows and Mac OS X, deduplication of ACPI table generation on i945, and the removal of a Super IO that wasn’t used by any board (and thus isn. This page provides developer-related information for Chrome devices. These are systems that shipped from the factory with Google Chrome OS on them. For details about Google Chrome OS and how it differs from Chromium OS, see the note in the FAQ about Google Chrome OS. Available for PC, Mac and Linux/Steam OS; The Characters Who's Your Daddy features two different characters to play as, the daddy and the baby. Daddy The daddy's goal is to prevent the baby from dying. He has a number of items that can be found inside the house to help him complete this task such as: Power Outlet Covers; Cabinet Locks; Pills.
macOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. And get even more transparency around your privacy.
Check compatibility
macOS Big Sur is compatible with these computers:
MacBook introduced in 2015 or later
MacBook Air introduced in 2013 or later
MacBook Pro introduced in late 2013 or later
Mac mini introduced in 2014 or later
iMac introduced in 2014 or later
iMac Pro
Mac Pro introduced in 2013 or later
View the complete list of compatible computers.
If upgrading from macOS Sierra or later, macOS Big Sur requires 35.5GB of available storage to upgrade. If upgrading from an earlier release, macOS Big Sur requires up to 44.5GB of available storage. To upgrade from OS X Mountain Lion, first upgrade to OS X El Capitan, then upgrade to macOS Big Sur.
Make a backup
Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Get connected
It takes time to download and install macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
Download macOS Big Sur
If you're using macOS Mojave or later, get macOS Big Sur via Software Update: Choose Apple menu > System Preferences, then click Software Update.
Or use this link to open the macOS Big Sur page on the App Store: Get macOS Big Sur. Then click the Get button or iCloud download icon.
Begin installation
After downloading, the installer opens automatically.
Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Allow installation to complete
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.
Stay up to date
After installing macOS Big Sur, you will be notified when updates to macOS Big Sur are available. You can also use Software Update to check for updates: Choose Apple menu > System Preferences, then click Software Update.
Or get macOS Big Sur automatically
If you're using OS X El Capitan v10.11.5 or later and your App Store preferences or Software Update preferences are set to download new updates when available, macOS Big Sur will download conveniently in the background, making it even easier to upgrade. A notification will inform you when macOS Big Sur is ready to be installed. Click Install to get started, or dismiss the notification to install later. When you're ready to install, just open the file named Install macOS Big Sur from your Applications folder.
Learn more
- If the installer shows a list of apps that are not optimized for your Mac, learn about 32-bit app compatibility, then choose whether to proceed with the installation.
- For the strongest security and latest features, upgrade to macOS Big Sur. If you have hardware or software that isn't compatible with Big Sur, you might be able to install an earlier macOS.
- You can also use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.
macOS Catalina gives you more of everything you love about Mac. Experience music, TV and podcasts in three all-new Mac apps. Enjoy your favourite iPad apps now on your Mac. Extend your workspace and expand your creativity with iPad and Apple Pencil. And discover smart new features in the apps you use every day. Now you can take everything you do above and beyond.
Music, TV and podcasts take centre stage.
iTunes forever changed the way people experienced music, films and podcasts. It all changes again with three all-new, dedicated apps — Apple Music, Apple TV and Apple Podcasts — each designed from the ground up to be the best way to enjoy entertainment on your Mac. And rest assured: everything you had in your iTunes library is still accessible in each app. iCloud seamlessly syncs everything across your devices — or you can back up, restore and sync by connecting the device directly to your Mac.
Presenting Apple Music on Mac.
The new Apple Music app is the ultimate music streaming experience on Mac.1 Explore a library of 60 million songs, discover new artists and tracks, find the perfect playlist, download and listen offline, or enjoy all the music you’ve collected over the years. And find it all in your music library on all your devices.
Apple TV. Premiering on Mac.
The Apple TV app for Mac is the new home for all your favourite films and Apple TV+.2 Watch everything directly in the app or enjoy it offline, and discover the best of what’s on in the Watch Now tab. You can even pick up where you left off on any screen, across all your devices. And for the first time, 4K3 and Dolby Atmos4–supported films are available on Mac.
Listen up. Podcasts on Mac.
The best entertainment, comedy, news and sport shows are now available on your Mac with Apple Podcasts. Search for podcasts by title, topic, guest, host, content and more. Subscribe and be notified as soon as new episodes become available. And in the Listen Now tab, you can easily pick up where you left off across all your devices.
The apps you love.
Now on your Mac.
Experience your favourite iPad apps now on your Mac. With Mac Catalyst, developers can easily create Mac apps from the iPad apps you already know and love. They run natively alongside your existing Mac apps so you can drag and drop content between them. They take full advantage of the larger screen and powerful architecture of your Mac. And because they are built from their iOS versions, they provide a seamless experience across your devices. Enjoy a broad range of Mac apps — from travel, entertainment and gaming to banking, education and project management.
The Twitter for Mac app takes full advantage of the native Mac features like multiple windows, drag and drop, keyboard shortcuts, and more. See more of what’s happening on a larger screen and easily work alongside your other Mac apps.
Morpholio Board for Mac lets interior designers create their mood boards on a larger screen with much more detail. Users can scroll through a huge library of furnishings; use new editing, composition, curation and organisation tools; and work alongside web browsers, notes and email.
With the Post-it® App on Mac, users can easily organise all their notes on the big screen. Grouping and sorting is much faster using a keyboard and mouse or trackpad. And importing boards from other users is even easier.
With Jira for Mac, manage projects like a boss. Take advantage of native Mac features and move through Jira faster than ever, push notifications, keyboard shortcuts, drag and drop, custom menu bar, and more.
The American Airlines app for Mac lets users check in and choose their seats, see three-dimensional renderings of their seats powered by SceneKit, and even view traffic to the airport provided by Maps.
With TripIt on Mac, you can review all your plans in one place, edit and share your trip details, and research your destination, all while multitasking with other Mac apps. Your itinerary is even available offline, whether you’re at your desk or at 35,000 feet.
The Crew app for Mac is the first communications app designed for workers who don’t have easy access to communication technology on the job. Managers often use Mac computers in the back of house at stores, so users can access the experience they expect on the platform they prefer.
This popular language-learning solution opens a whole new world on Mac. The desktop is wonderfully suited for focus and learning. Rosetta Stone is tightly integrated with the Mac microphone and includes an offline mode for a seamless app experience that’s just not possible on the web.
Proloquo2Go on Mac is designed for people with communication challenges who are unable to make themselves understood using their own voice. The app lets parents, teachers and therapists customise the app vocabulary using the keyboard and provide new words without requiring access to their child’s device, which may be at school or at home.
Even more amazing Mac apps. Even more amazing Mac apps
Developers are continuing to build for Catalyst as many more of your favourite iPad apps will be coming to Mac.
app-1 app-2 app-3 app-4 app-5 app-6 app-7 app-8 app-9 app-10
The apps you use every day, made extraordinary.
With macOS Catalina, the apps you love are now more beautiful and intelligent than ever. So your everyday tasks are easier than ever.
Focus on your best shots.
Photos has a new immersive, dynamic look that showcases your photos and memories. See only the best shots in your library, without the duplicates and clutter. Browse your favourite photos by days, months and years, and get larger previews of all your photos. And Photos is even smarter, so it can highlight important moments like birthdays, anniversaries and trips.
Easier to find. And easier to share.
A new gallery view and more powerful search help you find your notes quicker than ever. Shared folders let you collaborate on entire folders of notes with another person or a group. And new checklist options let you move completed items to the bottom, quickly reorder items using drag and drop, and more.
Organisation.
Reorganised.
The Reminders app has been completely rebuilt, with an all-new design and new ways to easily create, organise and keep track of reminders. Add attachments to reminders, create or change reminders with the quick edit buttons and let Siri suggest new ones found in Messages. Smart lists automatically organise and display your upcoming reminders. And if you tag someone in a reminder, you’ll be notified the next time you’re chatting in Messages.
Start browsing.
Faster.
An updated start page helps you easily and quickly access your favourites and frequently visited sites. And Siri suggestions select bookmarks, iCloud Tabs and links from your reading list, as well as those you receive in Messages.
Play extraordinary.
Unlimited access to over 100 ad-free games for your Mac — all in a game subscription service unlike any other. Start playing on your Mac and jump to your iPhone, iPad and Apple TV.
Extend your desktop. With iPad.
Sidecar lets you extend your workspace by using your iPad as a second Mac display.6 Work in one app while you reference another, or view your artwork on your Mac while you use tools and palettes on your iPad. You can also mirror the screens so they both display the same content, making it perfect for sharing exactly what you see with others.
View the Sidecar white paper (PDF)Express your creativity. With Apple Pencil.
Bring the ease and precision of Apple Pencil to your favourite creative Mac apps with Sidecar.7 Just drag your app window from your Mac to your iPad as you would with any second display. Then use Apple Pencil to design in Illustrator, edit photos in Affinity Photo or create 3D models in ZBrush. The handy sidebar puts essential Command, Control and Shift keys right at your fingertips.
Make your mark on Mac.
Use Apple Pencil for everyday tasks like drawing and sketching, or marking up screenshots and PDFs. You can easily insert a sketch from your iPad into any document on your Mac.
Powerful apps. Made even more powerful.
Discover all the amazing apps that are compatible with Sidecar, including illustration, photography and 3D apps.
Affinity Photo
Maya
Screen Time.
Now on Mac.
macOS Catalina brings all your favourite Screen Time features to Mac, giving you greater insight into how you’re spending your time. Monitor usage, schedule downtime, and set limits for both apps and websites across all your devices. And with Family Sharing, you can set app and communication limits for your kids to help them focus on the right things.
Communication Limits
Communication Limits let you choose who your children can communicate with throughout the day and during downtime, so you can make sure they’re always reachable.
Combined Limits
With Combined Limits, you can combine individual apps and websites, and even whole categories, into a single, easy-to-manage limit. Set a limit for a group of apps and websites, like gaming or your favourite streaming apps.
One More Minute
Need an extra minute to wrap up what you’re doing? You’ll get a notification when you’ve reached your time limit, so you can quickly wrap up a conversation, save a file or close a game session before your time runs out.
Increased security.
Greater privacy.
With macOS Catalina, there are enhanced security features to better protect macOS against tampering, help ensure that the apps you use are safe, and give you greater control over access to your data. And it’s even easier to find your Mac if it’s lost or stolen.
More secure hardware.
The Apple T2 Security Chip keeps your Mac secure by ensuring that you’re running trusted software and automatically encrypting your stored data. It also provides secure authentication for Touch ID. And now macOS Catalina features Activation Lock, so only you can erase and reactivate your Mac.
Safer-running software.
macOS Catalina runs in its own read-only volume, so it’s separate from all other data on your Mac and nothing can accidentally overwrite your system files. And Gatekeeper ensures that new apps you install have been checked for known security issues before you run them, so you’re always using good software.
Data protections.
Apps must now get your permission before directly accessing files in your Documents and Desktop folders, iCloud Drive and external volumes, so you’re always in control of your data. And you’ll be prompted before any app can capture keyboard activity or a photo or video of your screen.
The new Find My app combines Find My iPhone and Find My Friends into a single, easy-to-use app on Mac, iPad and iPhone. Find My can help you locate a missing Mac — even if it’s offline and sleeping — by sending out Bluetooth signals that can be detected by Apple devices in use nearby. They can then relay the detected location of your Mac to iCloud so you can locate it in the Find My app.
It’s all anonymous and encrypted end-to-end so no one, including Apple, knows the identity of any reporting device. And because the reporting happens silently using tiny bits of data that piggyback on existing network traffic, there’s no need to worry about your battery life, your data usage or your privacy.
Approve with Apple Watch
Double-click the side button on your Apple Watch to authenticate on your Mac. Unlock a locked note, approve app installations and view your passwords in Safari preferences without having to enter one.
Powerful features to empower everyone.
macOS Catalina includes new features to help everyone get the most out of Mac. Tools for users with low vision allow you to zoom in on a paragraph of text or the entire screen.
Zoom Display
Careena Mac Os Catalina
If you have two screens, you can keep one screen zoomed in close while the other remains at a standard resolution. It’s great for everyday work and giving a presentation.
Hover Text
Hover Text makes it easier to view text on your Mac display. Just hover over any text with your cursor and press Command. You’ll get a dedicated window with large, high-resolution text. You can even choose the fonts and colours.
macOS Catalina
The power of Mac.
Taken further.
Featuring all-new, dedicated apps for music, TV and podcasts. Smart new features in the apps you use every day. And Sidecar, which lets you use iPad as a second Mac display.
See if your Mac can run macOS Catalina.
MacBook
2015 and later
Learn moreMacBook Air
2012 and later
Learn moreMacBook Pro
2012 and later
Learn more
Mac mini
2012 and later
Learn moreiMac
2012 and later
Learn moreiMac Pro
2017 and later
(all models)
Mac Pro
2013 and later
Learn moreNew tools to build new worlds.
Carina Macorncan
If you can imagine it, you can create it. ARKit 3 gives you new tools to build incredible experiences on the world’s largest AR platform.
Develop for macOS Catalina.
Careena Mac Os Update
The Apple SDK offers enormous possibilities for developers to create apps that will work across Mac, iPhone and iPad.